CN207406449U - High sealing two level high-pressure pump - Google Patents
High sealing two level high-pressure pump Download PDFInfo
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- CN207406449U CN207406449U CN201721158596.3U CN201721158596U CN207406449U CN 207406449 U CN207406449 U CN 207406449U CN 201721158596 U CN201721158596 U CN 201721158596U CN 207406449 U CN207406449 U CN 207406449U
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Abstract
The utility model discloses a kind of high sealing two level high-pressure pumps, it is related to a kind of air pump.Reduction box is arranged in front of motor, and bent axle is connected with reduction gearbox output shaft, and connecting rod one side is connected with bent axle, and opposite side is connected with first stage piston, and first stage piston one end is equipped with level-one check valve, and gaseous storage room is equipped among first stage piston.The first stage piston other end is connected with second piston rod high sealing, and stomata is equipped among second piston rod, and the other end is connected with high pressure piston.Two-stage unidirectional valve is equipped in two level high pressure piston.Level-one cylinder head air inlet is equipped with silencing filter and check valve sheet, and cooling system is equipped with outside secondary cylinder.High pressure steam cylinder head one side is equipped with secondary cylinder, and opposite side is equipped with pressure /V explosion-protection equipment, and high-pressure air pipe one end is connected to high pressure steam cylinder head one side, and the other end is connected on high pressure filter.The air pump level-one is 180 ° of coaxial designs, the course of work firmly equilibrium, small, energy conservation and environmental protection, output gas pressure height and good airproof performance with secondary cylinder.
Description
Technical field
The utility model is related to a kind of air pumps.More particularly to a kind of high sealing two level high-pressure pump.
Background technology
Existing plunger-type air pump consists essentially of the motor of the driving pump housing there are one the pump housing and outside the pump housing
It forms, as the various small household appliances for using air pump are more and more, the application field of air pump is more and more wider, and the air pressure requirement of output is got over
Come higher, so common air pump on the market is obviously difficult to reach requirement at present, when use often occur the situation of insufficient pressure and
Leakproofness is poor.
Utility model content
The purpose of this utility model is that the defects of for the prior art and deficiency, provide a kind of output gas pressure it is high and
The high sealing two level high-pressure pump of good airproof performance.
To achieve the above object, the utility model is using following technical scheme：High sealing two level high-pressure pump, feature exist
In：It includes motor, silencing filter and high pressure filter, and reduction box is equipped in front of the motor, is had inside the reduction box
Output shaft, described output shaft one end are connected with bent axle, and one end of the bent axle is connected with a connecting rod, one end and the song of the connecting rod
Axis connection, the other end are connected with first stage piston, and one end of the first stage piston is equipped with level-one cylinder, and the other end is connected with two level work
Stopper rod, one end of the level-one cylinder are equipped with level-one cylinder head, and the periphery of the level-one cylinder is fixed with cylinder block, the level-one
Cylinder head is connected with silencing filter, and the second piston rod and first stage piston are tightly connected, the second piston rod it is another
End is connected with high pressure piston, and described high pressure piston one end is equipped with secondary cylinder, and one end of the secondary cylinder is connected with high pressure gas
Cylinder cap, one end of the high pressure steam cylinder head are connected with pressure /V explosion-protection equipment, and opposite side passes through high-pressure air pipe and high-pressure filteration
Device connects.
The top of the high pressure filter is equipped with pressure gauge, and the lower end of the high pressure filter is equipped with gas bleeder valve, the height
Press through filter is internally provided with water-oil separating component, and the high pressure filter one side is equipped with high-pressure output port.
Check valve sheet is equipped between the level-one cylinder head and level-one cylinder.
The first stage piston is internally provided with gaseous storage room, and described first stage piston one end is equipped with level-one check valve, and described one
Guide ring is cased on grade piston.
The second piston rod is internally provided with stomata, and one end of the stomata is connected with gaseous storage room, the other end and height
Press piston connection.
The high pressure piston is internally provided with two-stage unidirectional valve, and the high pressure steam cylinder head one side is equipped with high pressure check valve.
The cylinder block is connected with reduction box.
The outside of the secondary cylinder is additionally provided with a radiator.
The diameter area of the first stage piston is more than the diameter area of second piston rod.
The coaxial 180 ° of settings of compression chamber of the level-one cylinder and secondary cylinder.
After adopting the above technical scheme, the utility model has the beneficial effect that：The air pump level-one is same for 180 ° with secondary cylinder
Axis designs, the course of work firmly equilibrium, small, energy conservation and environmental protection, output pressure pressure height and good airproof performance.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that：A kind of high sealing two level high-pressure pump, it is wrapped
Motor 6, silencing filter 1 and high pressure filter 15 are included, 6 front of motor is equipped with reduction box 7, has inside the reduction box 7
Output shaft 20, described 20 one end of output shaft are connected with bent axle 8, and one end of the bent axle 8 is connected with a connecting rod 9, the connecting rod 9
One end is connected with bent axle 8, and the other end is connected with first stage piston 4, and one end of the first stage piston 4 is equipped with level-one cylinder 3, the other end
Second piston rod 19 is connected with, one end of the level-one cylinder 3 is equipped with level-one cylinder head 2, and the periphery of the level-one cylinder 3 is fixed
There is cylinder block 21, the level-one cylinder head 2 is connected with silencing filter 1, and the second piston rod 19 connects with the sealing of first stage piston 4
It connecing, the other end of the second piston rod 19 is connected with high pressure piston 10, and described 10 one end of high pressure piston is equipped with secondary cylinder 11,
One end of the secondary cylinder 11 is connected with high pressure steam cylinder head 12, and one end of the high pressure steam cylinder head 12 is connected with pressure /V and prevents
Quick-fried device 17, opposite side are connected by high-pressure air pipe 13 with high pressure filter 15.
The top of the high pressure filter 15 is equipped with pressure gauge 14, and the lower end of the high pressure filter 15 is equipped with gas bleeder valve
16, the high pressure filter 15 is internally provided with water-oil separating component 23, and the high pressure filter one side is equipped with high-pressure output port
22。
Check valve sheet 31 is equipped between the level-one cylinder head 2 and level-one cylinder 3.
The first stage piston 4 is internally provided with gaseous storage room 18, and described 4 one end of first stage piston is equipped with level-one check valve 41,
Guide ring 42 is cased on the first stage piston 4.
The second piston rod 19 is internally provided with stomata 192, and one end of the stomata 192 is connected with gaseous storage room 18,
The other end is connected with high pressure piston 10.
The high pressure piston 10 is internally provided with two-stage unidirectional valve 191, and it is unidirectional that 12 one side of high pressure steam cylinder head is equipped with high pressure
Valve 101.
The cylinder block 21 is connected with reduction box 7.
The outside of the secondary cylinder 11 is additionally provided with a radiator 5.
The diameter area of the first stage piston 4 is more than the diameter area of second piston rod 19.
The coaxial 180 ° of settings of compression chamber of the level-one cylinder 3 and secondary cylinder 11.
The operation principle of the utility model：The output of motor 6 is slowed down by reduction box 7, increases outputting torsion.Bent axle 8 uses
Disk bent axle reduces vibrations in high rotating speed.Bent axle 8 drives connecting rod 9 to do piston motion, and gas passes through in level-one cylinder head 2
Silencing filter 1 is into level-one cylinder 3, and after first stage piston 4 compresses, gas enters gaseous storage room 18 and forms medium pressure gas, and one
Part medium pressure gas enters secondary cylinder by gaseous storage room 18 by the hole 192 in second piston rod and high pressure piston 10 again
11, when high pressure piston 10 compresses, generate gases at high pressure by two second compressions and high-pressure filteration is entered by 101 non-return of high pressure check valve
It is exported after device 15 by high-pressure output port 22.
After adopting the above technical scheme, the utility model has the beneficial effect that：The air pump level-one is same for 180 ° with secondary cylinder
Axis designs, the course of work firmly equilibrium, small, energy conservation and environmental protection, output pressure pressure height and good airproof performance.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover among the right of the utility model.
Claims (10)
1. high sealing two level high-pressure pump, it is characterised in that：It includes motor, silencing filter and high pressure filter, the motor
Front is equipped with reduction box, has output shaft inside the reduction box, described output shaft one end is connected with bent axle, one end of the bent axle
A connecting rod is connected with, one end of the connecting rod is connected with bent axle, and the other end is connected with first stage piston, one end of the first stage piston
Equipped with level-one cylinder, the other end is connected with second piston rod, and one end of the level-one cylinder is equipped with level-one cylinder head, the level-one
The periphery of cylinder is fixed with cylinder block, and the level-one cylinder head is connected with silencing filter, and the second piston rod is lived with level-one
Plug is tightly connected, and the other end of the second piston rod is connected with high pressure piston, and described high pressure piston one end is equipped with secondary cylinder,
One end of the secondary cylinder is connected with high pressure steam cylinder head, and one end of the high pressure steam cylinder head is connected with the explosion-proof dress of pressure /V
It puts, opposite side is connected by high-pressure air pipe with high pressure filter.
2. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The top of the high pressure filter is equipped with
Pressure gauge, the lower end of the high pressure filter are equipped with gas bleeder valve, and the high pressure filter is internally provided with water-oil separating component, institute
High pressure filter one side is stated equipped with high-pressure output port.
3. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The level-one cylinder head and level-one cylinder
Between be equipped with check valve sheet.
4. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The first stage piston is internally provided with gas
Storeroom, described first stage piston one end are equipped with level-one check valve, guide ring are cased on the first stage piston.
5. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The second piston rod is internally provided with gas
Hole, one end of the stomata are connected with gaseous storage room, and the other end is connected with high pressure piston.
6. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The high pressure piston is internally provided with two level
Check valve, the high pressure steam cylinder head one side are equipped with high pressure check valve.
7. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The cylinder block is connected with reduction box.
8. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The outside of the secondary cylinder is additionally provided with
One radiator.
9. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The diameter area of the first stage piston is big
In the diameter area of second piston rod.
10. high sealing two level high-pressure pump according to claim 1, it is characterised in that：The level-one cylinder and secondary cylinder
Compression chamber it is coaxial 180 ° setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158596.3U CN207406449U (en) | 2017-09-11 | 2017-09-11 | High sealing two level high-pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158596.3U CN207406449U (en) | 2017-09-11 | 2017-09-11 | High sealing two level high-pressure pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406449U true CN207406449U (en) | 2018-05-25 |
Family
ID=62406004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158596.3U Active CN207406449U (en) | 2017-09-11 | 2017-09-11 | High sealing two level high-pressure pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642474A (en) * | 2017-09-11 | 2018-01-30 | 南通广兴气动设备有限公司 | High sealing two level high-pressure pump |
-
2017
- 2017-09-11 CN CN201721158596.3U patent/CN207406449U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642474A (en) * | 2017-09-11 | 2018-01-30 | 南通广兴气动设备有限公司 | High sealing two level high-pressure pump |
| WO2019047592A1 (en) * | 2017-09-11 | 2019-03-14 | 南通广兴气动设备有限公司 | High-sealing secondary high-pressure pump |
| US11002263B2 (en) | 2017-09-11 | 2021-05-11 | Nantong Guangxing Pneumatic Equipment Co., Ltd. | Two-stage high-pressure pump with high sealing performance |
| CN107642474B (en) * | 2017-09-11 | 2023-09-29 | 南通广兴气动设备有限公司 | High-sealing secondary high-pressure pump |
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